[openssl-dev] [openssl.org #3494] Possible sign bit bug in openssl 1.0.1i handling of 128-bit serial numbers

Emilia Käsper via RT rt at openssl.org
Wed Sep 9 23:58:20 UTC 2015

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As Rich said, this is according to ASN.1 DER spec. Serial numbers are integral,
and you need 17 bytes to represent this serial number in two's complement form.

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